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It's a bug? #37

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Open
It's a bug?#37

Description

@outofthink
outofthink
opened on Sep 19, 2014

Hello,I run a file in win7 and get this.

C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/winhelper.rb:5
0: [BUG] Segmentation fault
ruby 1.9.3p545 (2014-02-24) [i386-mingw32]

-- Control frame information -----------------------------------------------
c:0013 p:---- s:0056 b:0056 l:000055 d:000055 CFUNC :GetFileInformationByHandle

c:0012 p:0057 s:0051 b:0051 l:000050 d:000050 METHOD C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/winhelper.rb:50
c:0011 p:0194 s:0044 b:0044 l:000043 d:000043 METHOD C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb:145
c:0010 p:0162 s:0034 b:0034 l:000738 d:000033 BLOCK C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb:84
c:0009 p:0044 s:0030 b:0030 l:000021 d:000029 BLOCK C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:56
c:0008 p:---- s:0027 b:0027 l:000026 d:000026 FINISH
c:0007 p:---- s:0025 b:0025 l:000024 d:000024 CFUNC :each
c:0006 p:0019 s:0022 b:0022 l:000021 d:000021 METHOD C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:53
c:0005 p:0042 s:0018 b:0018 l:000017 d:000017 METHOD C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:117
c:0004 p:0027 s:0011 b:0011 l:000738 d:000738 METHOD C:/Ruby193/lib/ruby/gems/1.
9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb:76
c:0003 p:0069 s:0007 b:0007 l:000b6c d:0008c0 EVAL tt.rb:6
c:0002 p:---- s:0004 b:0004 l:000003 d:000003 FINISH
c:0001 p:0000 s:0002 b:0002 l:000b6c d:000b6c TOP

-- Ruby level backtrace information ----------------------------------------
tt.rb:6:in <main>' C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb:76:in subscribe'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:117:i
n subscribe' C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:53:in each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:53:in
each' C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb:56:in block in each'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb:84:in
block in subscribe' C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb:145:in _open_file'
C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/winhelper.rb:5
0:in GetWindowsUniqueFileIdentifier' C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/winhelper.rb:5 0:inGetFileInformationByHandle'

-- C level backtrace information -------------------------------------------
C:\windows\SYSTEM32\ntdll.dll(KiFastSystemCallRet+0x0) [0x775070f4]
C:\windows\system32\kernel32.dll(WaitForSingleObjectEx+0x43) [0x76e2c3d3]
C:\windows\system32\kernel32.dll(WaitForSingleObject+0x12) [0x76e2c382]
C:\Ruby193\bin\msvcrt-ruby191.dll(rb_vm_bugreport+0xf9) [0x62e7c9d9]
C:\Ruby193\bin\msvcrt-ruby191.dll(rb_name_err_mesg_new+0x186) [0x62d41436]
C:\Ruby193\bin\msvcrt-ruby191.dll(rb_bug+0x2f) [0x62d4229f]
C:\Ruby193\bin\msvcrt-ruby191.dll(rb_check_safe_str+0x1f0) [0x62e04220]
[0x004011e6]
C:\windows\system32\kernel32.dll(UnhandledExceptionFilter+0xf5) [0x76e407fe]
C:\windows\SYSTEM32\ntdll.dll(EtwReplyNotification+0x366) [0x77537f62]

-- Other runtime information -----------------------------------------------

  • Loaded script: tt.rb

  • Loaded features:

    0 enumerator.so
    1 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/enc/encdb.so
    2 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/enc/gbk.so
    3 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/enc/trans/transdb.so
    4 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/defaults.rb
    5 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/rbconfig.rb
    6 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/deprecate.rb
    7 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/exceptions.rb
    8 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/defaults/operating_system.rb
    9 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb
    10 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems.rb
    11 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/version.rb
    12 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/requirement.rb
    13 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/platform.rb
    14 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/specification.rb
    15 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/path_support.rb
    16 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/enc/utf_16le.so
    17 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/enc/trans/utf_16_32.so
    18 C:/Ruby193/lib/ruby/1.9.1/i386-mingw32/enc/trans/gbk.so
    19 C:/Ruby193/lib/ruby/site_ruby/1.9.1/rubygems/dependency.rb
    20 C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/buftok.r
    b
    21 C:/Ruby193/lib/ruby/1.9.1/thread.rb
    22 C:/Ruby193/lib/ruby/1.9.1/monitor.rb
    23 C:/Ruby193/lib/ruby/1.9.1/logger.rb
    24 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/1.9/ffi_c.so

    25 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/platform
    .rb
    26 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/types.rb

    27 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/library.
    rb
    28 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/errno.rb

    29 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/pointer.
    rb
    30 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/memorypo
    inter.rb
    31 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/struct_l
    ayout_builder.rb
    32 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/struct.r
    b
    33 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/union.rb

    34 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/manageds
    truct.rb
    35 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/callback
    .rb
    36 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/io.rb
    37 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/autopoin
    ter.rb
    38 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/variadic
    .rb
    39 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/enum.rb
    40 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi/ffi.rb
    41 C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.9.3-x86-mingw32/lib/ffi.rb
    42 C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/winhelpe
    r.rb
    43 C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/watch.rb

    44 C:/Ruby193/lib/ruby/gems/1.9.1/gems/filewatch-0.6.0/lib/filewatch/tail.rb

[NOTE]
You may have encountered a bug in the Ruby interpreter or extension libraries.
Bug reports are welcome.
For details: http://www.ruby-lang.org/bugreport.html

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.

tt.rb

require "rubygems"
require "filewatch/tail"

t = FileWatch::Tail.new
t.tail("*.log")
t.subscribe do |path, line|
puts "#{path}: #{line}"
end

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